Just starting sublimating water bottles and after any tips please

[smiley_mug]

Hi,

I've printed mugs in my Galaxy gs-201 cuter Mug Press but lately I've mainly used the Halogen oven mainly. I'm wanting to start printing some designs on water bottles and was hoping for some advice please. Will I be able to use my current Mug Press if I use a silicone wrap around the water bottle as padding or am i likely to need a new element? For my mug press the next element wrap down is the 6oz which sounds like it'll be too small. Can you do the metal water bottles in the halogen ovens? anybody successfully tried them and if so any tips on temp/timing etc.

Silver vs white which do you find are the most popular.
Any other tips really appreciated.

TIA