The cheapest place to order Blackberry parts is at an authorized Blackberry reseller. They often have used parts for cheap prices and carry most inventory.
I heard Poland is VERY cheap for mobiles.
the cheapest place to buy a 8520 curve is at virgin media. on contract, i pay 10.21 a month
Internet.
The cheapest place to purchase a multi master is from Amazon. Prices start at $209 for a basic kit, and then the price increases depending on what and how many extras you want.
Radioshack has the cheapest prices on a Logitech Harmony remote control. The next cheapest place to find that specific remote would be at Walmart.
The cheapest place to purchase carpet cleaning supplies is at an industrial cleaning supply company. You can purchase supplies in bulk, but you may have to purchase a lot of what you need!
unfortunatly not. Because Verizon uses a CDMA network and T-Mobile uses a GSM network the two are not compatible. This is due to T-mobile having the need for sim cards where as Verizon simply does not. because of this there is no place in the back of a Verizon phone where you can put a sim card
Probably the best place to purchase a replacement battery cover for the Blackberry 9790 is at the online site Amazon. Amazon has great prices and free shipping.
abfabproducts.co.UK or eBay
Special Blackberry headsets are easy to come by. The official Blackberry website is a good place to start if online is the first choice. Electronics stores are also a good way to go.
The cheapest place to purchase knitwear will change from day to day based on business sales and promotions, but a great place to purchase discounted knitwear is through Nordstrom or Woolovers, via either the website or direct contact.