I went in to a PGA Superstore today and was told the end of October would be when they would be getting them. I was looking at the TS2 and they had very low stock and were not getting any more from what I was told, so will be holding out for the TSI2, or getting the discounted TS2.

Right, the TSi drivers are on Titleist.com without spesificationes.
I hope the release the TSi Fairway at the same time, but I cant find anything on Titleist.com.

Interestingly, the lofts for driver will be 8/9/10/11. The TS3 may only be 8/9/10. Increased MOI will launch higher with 0.5 degree less loft? The face material is apparently proprietary (from ATI). The -2 and -3 use entirely different weight systems.

Story in GolfWrx: www.golfwrx.com/.../

Fairways listed with USGA Conforming list
TSi2: 13.5, 15, 16.5, 18, 21 in RH and LH
TSi3: 13.5, 15, 16.5, 18 (RH) - 13.5, 15, 16.5 LH

Some of the geek blogs (not Titleist) are not expecting a TSi-4 but rate a TSi-1 as a probable eventually. Based on overall sales of the full TS driver line.

Yeah I'm looking to replace my TS2 3-wood also and the TSi woods looks sick!

Since they have started to tour test them, they usually come out in the fall, October/November is usually their release cycle. Titleist is usually predictable with their release schedule for their clubs, since it's every two years, unlike the other manufacturers.

I hope they have a good selection of stock shafts.

Yeah, definitely want to see the stock shafts. Titleist usually has the best selection of custom shafts so I'm expecting something decent.

Just got a good price on TS2 Fairway and TS2 Hybrid to go with my TS2 driver. Late to the party but i made it.