Number of reasons.
Due to space considerations I need to park the bike hard up against the front wall of the garage and also as close to the Left wall as I can get.
I have much the same problem but fixed it for free.
Flick the side stand out, leaving the bike on its side.
Find a suitable block of wood, not much more than an inch deep at most. Put it under the sidestand, rather like a puck. The bike should now stand near enough upright and be reasonably stable. Yes? Good. Nearly there.
Outside the garage, turn the bike around so that the rear wheel faces the rear wall of the garage and sit it on its sidestand.
Now walk around to the front of your bike. Facing it, get right up close and personal.... Welsh sheepfarmer's shagging position. Reach out, grab the handlebars and lift the bike to vertical, leaving the sidestand extended. It will not require much effort as you are using the bars as a lever.... and with a long enough lever you could move the earth, so a bike will be no problem.
Push the bike backwards. It won't fall over as it is naturally balanced, unless you are very unlucky or a complete numpty... But do take a bit of itsy-bitsy care that the sidestand does not catch on something, obviously.
Push the bike into the garage, close up to the lefthand wall, right up to the moment when the rear of the bike touches the rear wall. Stop pushing.
Kick the block of wood to near enough where the end of the sidestand will fall when you let the bike lean over a little*.
BINGO!.... One bike, vertical, close to the rear wall and very close to the lefthand wall.... all for free.
By luck I have a picture to hand that shows near enough what you are aiming for... Yes, I know the bike isn't in backwards but it usually is, as is the 1600... so weight and size are not an issue.
To take the bike out..... Well, get uptight and personal again. Lift the bike gently to the vertical and pull out. The block will stay near enough where it was.
A couple of goes and you'll have it down to a fine art.
*Now that you have read the instructions, you can probably imagine that it's a good idea to put the block of wood in the garage roughly in the right position,
before you start pushing the bike in.
PS With the money you have saved, consider making a small Christmas donation to Riders for Health
http://www.riders.org/