Well i just talked to my friend and hes willing to sell his Iso TI-Swingpower i dont know sr or sx w.e BUt i really liked it after trying it out. He offered 45$ Condition is:Many paint chips and the paint on the shaft is badly damage, old racket =D. The cone is broken and slides up and down the shaft, he currently uses tape to hold it in place. But im confident some tough glue will do the trick. No cover. So what do you pros think, and how much is this racket worth in brand new. Also im buying this racket to use as replacement for my AT-800 off, i decided to not use it until i get more skills.