I was wondering, what strings and tension you use in your Pro Kennex Ki5 (or 5G) frames? Especially if you faced some elbow issues before...thanks in advance for your feedback!! I've just moved from my great Wilson nCode 6.1 Team (18x20) rackets to ProKennex Ki5, due to elbow problems. I've tried to lower tensions on Wilson rackets and avoid polys, but it was still too harsh on my arm. I've ended up playing with 20kg (45lbs) tension and it was painless (but obviously, I lost a bit of control, but you can get used to it). In my new ProKennex Ki5 racket, I've started with hybrid strung at 22kg (48lbs) - Kirschbaum ProLineII in mains with Babolat VS in crosses. I've played with this setup only twice, but have a bit of problem getting used to it. It plays totally different than my Wilson rackets with similar strings. No pain in the elbow though... Do you use hybrids in this ProKennex frame at all or you tend to use one piece string (as recommended by ProKennex)?