TM g3 upgrade advice

[shevchenko]

has anyone on here used a "hurricane tune up kit" at all and if so can u tell me if they are any good and worth the money? i was looking to get a new spring and spring guide anyway but these kits come with nozzle, cylinder head, piston head, bearings and cylinder as well as the spring and guide which seems a tidy little tune up - so any opinions anyone???

shev