Luxilon adrenaline or Savage.
Every 4 months I re-string.
May-August 55lbs (average temp at play time 88-93)
Sept-Dec 52 lbs (average temp at playtime 77-82)
Jan-April - 48 (average temp at play time 53-5
I string 2 Racquets and rotate between them every other match.
Never had TE...maybe after 12 years of smacking a vulcanized rubber puck on ice my elbow hardly notices me squashing a furry ball. =)