Hi,
If I were you, I'd hide behind something as there likely to be a !!!!! storm heading your way - unless the PPruners take some pity on you!! I'll try to soften the blow for you!
Firstly, good luck with the PPL (H) it's challenging and rewarding and an amazing achievement. You'll be in a very small worldwide club!
Now for the reality check. You're proposing to jump straight from a PPL(H) achieved in an R22 and then move straight into a 109? Whilst theoretically (and probably practically) possible in reality it's probably highly unlikely. It's a bit like taking a rowing boat out on a local lake and expecting your capable of Commanding a cruise liner the following week!
The R22 is a VFR, single engined piston engined training machine and the 109 is a SPIFR, twin engined, turbine machine with SAS, autopilot, FADEC and capable of carrying 7 POB. Realistically you're gonna need 150 hours post PPL before you should be thinking about a (single engine) turbine, and then probably a further 500 turbine hours before you're even ready to consider a twin.
As far as your CPL (H) is concerned I think you need 150 hrs P1 before you're eligible to begin a course. You're then required to undertake a further 40 hrs training before taking a test. Once you have this you'll need a further 40 hrs training for your FI rating.
As far as sitting in the P2 seat is concerned you've probably more chance of winning the lottery two weeks running. Best of luck though!
Joel