If you were going to switch over to Storm, what would be a good two ball arsenal to start with?  Something to cover medium to medium heavy and another to cover medium light to light. 

Thanks.

There's a handful of options so it just depends on what you consider to be medium-heavy and medium-light.

My house is fairly high friction and I have decent hand so I could go with something like an IQ Nano and Ride.

IQ Nano - Ride
Optimus Solid - Punch Out
HyRoad - Breeze

Basically we don't have enough information to give a full recommendation because each person and house is different. There are a lot of options with Storm/Roto

Uproar and plastic, should be able to handle a large variety of patterns, especially if you just adjust the surface on the uproar.

It depends on how much hand you have and what you're bowling on.

My 2 ball house shot arsenal currently consists of a HyperCell Skid drilled stong and a Rocket drilled to go long and snap.  I am a low rev/high rotation lefty and feel this combo works on almost every house shot I see. 

What are your stats?  Do you usually need more aggressive equipment or weaker stuff?

Thanks for the replies.  I just want to try a different brand and I see a lot of people scoring pretty good with Storm.  The house I bowl at does not understand that lanes need oil so I am looking for balls for medium to light conditions.  Right now I'm using a Track Mx05 which is too strong after the first games unless I stand in line with the left gutter which is too deep for me.  I've also got a Blue Hammer but I have a problem leaving 10 pins with it.  I can rev the ball up fairly well but, being older, my speed is around 13-14 unless there is a strong wind behind me.  I have a couple of balls I can use for heavier oil.  They stay home most of the time.

Anyway, thanks for the suggestions.  I'm going to look into these before the new season.

I agree with the poster above, if the Mx05 is too much ball you would be looking at a Rocket/Hyroad as the stronger ball and a Ride as the weaker ball if you wanted to go with Storm.