Repco has em on special at times for 100 bucks. Use the search function for bike lifts and repco bike lifts and you will find heaps of info on them. Most of them fit under your bike easy.

 Mate Repco has them on sale every two months they are absolute value for money i dont know how i did without mine now.

Cant even buy the steel and a jack for that much 

I Bought one about a month ago. Quality seems okay for a Chinese manufacturer.

I have to put the back wheel on a block of wood to roll it under since i lowered my bike (10.5" shocks)

I think i got it for $125 on special which isn't too bad compared to the alternatives.

should be OK for a light bike like the sporty. maybe a tourer of similar could be an issue with the hydraulics

Risk, I've got the Repco lift and its brilliant. Join their mailing list and watch for the specials, you can pick them up for around $149

Mate i dont know for sure but the repco one is yellow whats the colour on yours ? its probably the same factory in china that makes them both the repco is the one i got and i paid 120 for it