The Right Decision About IRA
If you are looking for some guidance on IRA so that you could make a sound decision about it, you could read 'The Roth Ira Made Simple' by Gary R. Trock. The book is quite a helpful guide for IRA comparison. Another good read in this regard could be 'Roth IRA Book: An Investor's Guide' by Gobind, Daryanani, William V., Jr. Roth and Murray Alter.
Once you have done your share of reading, you would surely be able to make a well reasoned decision.