You can apply as a sole proprietor. I got my IEC in that manner. Also, check with FedEx what the documentation requirements are .
When I imported , I was told GST registration is required. I am a salaried employee and hence had to get registered as a casual tax payer . This registration is valid only for three months.
Without the GST registration, the courier refused the ship the goods in my case.
Also, you will require C&F agent for customs clearance. As a first time importer, you will require to register with the customs before your first goods get clearance. It takes couple of days for this registration. The C&F agent will charge you about 3-4K for this.
If you have proper documentation, the goods will come to your place without much efforts.
The process seems a bit daunting but it is not so actually. After all, our love for this hobby drives you to do so many things. You can add one more to this list.