1. does the hardware carry warranty. what if you burn it when overclocking.( which wont be covered in warranty) How will you compensate the shareholders ?
2. lets say something goes out of plan ( customs, power supply costs, other costs, etc. ) how will you deal with it, will you ask the share holders for it ?
3. do you plan to operate it 24x7 ? all the share holders are expecting that (well if we pay , we want max returns ). How do you plan to do that ? you are in UP , right ? UP is has loads of powercuts.
4. I think your 5% commission is not practical. electricity, air conditioning.
5.
Practical questions but have already been answered in the OP:
1. 6 months warranty for the hardware, provided by friedcat. Decision to overclock, mining another coin etc lies with the shareholders, each has veto power.
2. Going by past deliveries to Pinwheel, things go smooth with ASICMINER. In case of overhead, as already mentioned in OP,
Additional cost of PSU, custom duty paid etc. and other overheads will be equally divided amongst all shares and will be deducted equally over a period of 4 weeks from the dividends that will be paid out every Sunday. All fiat payments shall be calculated at the MtGox avg of that day. Paperwork and proof of all payments will be provided if required.
3. Yes it runs 24x7 as already mentioned in OP. We have power 24x7 and backup for emergencies.
4. We do not aim to earn much from this but build reputation for future hosting services. Perhaps, that is our inherent interest here.
5.